isosceles

简明释义

英[aɪˈsɒsɪˌliːz]美[aɪˈsɑsəˌliz]

adj. 二等边的，[数] 等腰的

英英释义

单词用法

同义词

反义词

例句

1.Whatever the case, the shape of the cross-section of the said sphenoid part is either of an isosceles spherical trapezium or of any spherical quadrilateral.

无论哪种情况，楔形体的横截面形状要么是有两条边相同的球形四边形，要么是任意球形四边形。

2.When designing tests for this, you immediately see three classes of input and output values: scalene, equilateral, and isosceles.

当设计这个测试时，您会瞬间看到三类输入输出数据：不等边三角形，等边三角形或者等腰三角形。

3.You have nicer legs than an Isosceles right triangle.

你的腿比等腰直角三角形漂亮多了。

4.In this way, the isosceles triangle of a "waist" painting it.

在这样，等腰三角形的“腰”绘画。

5.As I implemented the tests for equilateral and isosceles triangles, I realized that I was using only the delta value for calculations in right triangles.

当实现对等边三角形和等腰三角形的测试时，我认识到我只用了delta值来用于直角三角形的计算。

6.We put forward an compression algorithm based on isosceles right triangle according to the geometric similarity of binary images.

针对二值图像的几何相似性，本文提出一种基于等腰直角三角形的压缩算法。

7.In this paper it is proved that there exist neither right triangles nor isosceles triangles with integer sides and medians by the method of descending.

本文用逐步递降法的思想证明了不存在边长和中线都是整数的直角三角形和等腰三角形。

8.The architect designed a roof in the shape of an isosceles triangle for better aesthetics.

建筑师设计了一个形状为等腰三角形的屋顶，以提高美观性。

9.To calculate the area of an isosceles triangle, you can use the formula: Area = 1/2 * base * height.

要计算一个等腰三角形的面积，可以使用公式：面积 = 1/2 * 底 * 高。

10.An isosceles triangle has two sides of equal length.

一个等腰三角形有两条边长度相等。

11.The isosceles trapezoid has one pair of parallel sides and two equal non-parallel sides.

这个等腰梯形有一对平行边和两条相等的非平行边。

12.In geometry class, we learned that an isosceles triangle has two equal angles.

在几何课上，我们了解到一个等腰三角形有两个相等的角。

作文

In the world of geometry, shapes play a crucial role in understanding various concepts. One of the most interesting shapes is the triangle, which comes in several forms. Among these, the isosceles triangle stands out due to its unique properties. An isosceles triangle is defined as a triangle that has at least two sides of equal length. This characteristic leads to several fascinating implications in both mathematics and real-world applications.To begin with, the properties of an isosceles triangle are quite remarkable. The angles opposite the equal sides are also equal, which means that if you know one angle, you can easily determine the other. This property is not just a theoretical concept; it has practical applications in fields such as engineering and architecture. For instance, when designing bridges or roofs, engineers often use isosceles triangles to ensure stability and strength. The equal lengths provide balance, making structures more resilient against forces like wind and weight.Furthermore, the isosceles triangle can be found in nature and art. Many animals, such as birds, have body shapes that resemble isosceles triangles, which help them achieve aerodynamic efficiency. In art, artists often use the isosceles triangle to create visually appealing compositions. The symmetry and balance offered by this shape draw the viewer's eye and create harmony within the artwork.In addition to its physical properties, the isosceles triangle serves as a foundational element in trigonometry. The study of triangles is essential for understanding various mathematical principles, and the isosceles triangle simplifies many calculations. For example, when dealing with an isosceles triangle, one can apply the Pythagorean theorem to find unknown lengths, making it easier to solve problems in both theoretical and applied mathematics.Moreover, the isosceles triangle is often used in educational settings to teach students about symmetry and congruence. By exploring the properties of isosceles triangles, students can develop a deeper understanding of geometric relationships. This foundational knowledge is vital as they progress to more complex concepts in mathematics.In conclusion, the isosceles triangle is more than just a simple shape; it embodies a wealth of knowledge and application in various fields. From its geometric properties to its presence in nature and art, the isosceles triangle demonstrates the interconnectedness of mathematics and the world around us. Understanding this shape not only enhances our mathematical skills but also enriches our appreciation for the beauty and functionality of geometry in everyday life.

在几何学的世界里，形状在理解各种概念中发挥着至关重要的作用。其中一个最有趣的形状是三角形，它有几种形式。在这些形状中，等腰三角形因其独特的性质而脱颖而出。等腰三角形被定义为至少有两条边相等的三角形。这一特征在数学和现实世界应用中都有几个迷人的含义。首先，等腰三角形的性质非常显著。相等边对面的角度也相等，这意味着如果你知道一个角度，你可以很容易地确定另一个。这一性质不仅是一个理论概念；它在工程和建筑等领域有实际应用。例如，在设计桥梁或屋顶时，工程师常常使用等腰三角形来确保稳定性和强度。相等的长度提供了平衡，使结构在抵御风和重量等力量时更具韧性。此外，等腰三角形可以在自然和艺术中找到。许多动物，如鸟类，其身体形状类似于等腰三角形，这帮助它们实现空气动力学效率。在艺术中，艺术家常常使用等腰三角形来创造视觉上吸引人的构图。这个形状所提供的对称和平衡吸引观众的目光，并在艺术作品中创造和谐。除了其物理特性，等腰三角形还是三角学中的基础元素。对三角形的研究对于理解各种数学原理至关重要，而等腰三角形简化了许多计算。例如，在处理等腰三角形时，可以应用毕达哥拉斯定理找到未知长度，使解决理论和应用数学中的问题变得更容易。此外，等腰三角形常常用于教育环境中，以教导学生关于对称性和全等的知识。通过探索等腰三角形的性质，学生可以加深对几何关系的理解。这一基础知识对于他们在数学上进步到更复杂的概念至关重要。总之，等腰三角形不仅仅是一个简单的形状；它体现了在各个领域丰富的知识和应用。从其几何特性到在自然和艺术中的存在，等腰三角形展示了数学与我们周围世界的相互联系。理解这一形状不仅增强了我们的数学技能，还丰富了我们对几何在日常生活中美和功能性的欣赏。